Tacrolimus
author:admin source:admin published:2013-11-18 13:37:49
Product name: Tacrolimus
CAS: 104987-11-3
Molecular formula: C44H69NO12
Molecular weight: 804.02
Description:
Tacrolimus (also FK-506 or fujimycin, trade names Prograf, Advagraf, Protopic)
is an immunosuppressive drug that is mainly used after allogeneic organ
transplant to reduce the activity of the patient's immune system and so lower
the risk of organ rejection. It is also used in a topical preparation in the
treatment of atopic dermatitis (eczema), severe refractory uveitis after bone
marrow transplants, exacerbations of minimal change disease, and the skin
condition vitiligo.
It is a
23-membered macrolide lactone discovered in 1984 from the fermentation broth of
a Japanese soil sample that contained the bacteria Streptomyces tsukubaensis.
It reduces interleukin-2 (IL-2) production by T-cells.